Myagmargerel, B.; Myagmarjav, O.; Khongorzul, B.; Anujin, M.; Bayasgalan, U.; Khulan, B. Comparative Study on Thermal Cracking of Atmospheric Residue from Tamsagbulag and Tsagaan Els’ Crude Oils of Mongolia. Himi, him. tehnol. hùrèèlèngijn èrdèm šinžilgèènij bùtèèl 2023, 11, 21-27.